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WO2008108127A1 - 空気入りタイヤ及び空気入りタイヤの製造方法 - Google Patents

空気入りタイヤ及び空気入りタイヤの製造方法 Download PDF

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Publication number
WO2008108127A1
WO2008108127A1 PCT/JP2008/051735 JP2008051735W WO2008108127A1 WO 2008108127 A1 WO2008108127 A1 WO 2008108127A1 JP 2008051735 W JP2008051735 W JP 2008051735W WO 2008108127 A1 WO2008108127 A1 WO 2008108127A1
Authority
WO
WIPO (PCT)
Prior art keywords
different color
rubber
pneumatic tire
rubber layer
sidewall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/051735
Other languages
English (en)
French (fr)
Inventor
Youhei Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of WO2008108127A1 publication Critical patent/WO2008108127A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/04—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof having annular inlays or covers, e.g. white sidewalls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72—Side-walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72—Side-walls
    • B29D2030/726—Decorating or marking the sidewalls before tyre vulcanization

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

　空気入りタイヤの異色部を形成する異色ゴム層の表面にクリスが発生するのを抑制し、サイドウォール部のクラック耐久性を向上させる。 　空気入りタイヤのサイドウォール部（３）まで巻き上げられたカーカス（２０）の巻き上げ部（２０Ｂ）の外面側に、白色のリボン状ゴム（４２Ｇ）を積層して積層部（４２）を形成し、その外面に白色の第１のカバーゴム（４３）を設けて異色ゴム層（４１）を形成する。異色ゴム層（４１）の外面に、黒色のゴムからなる第２のカバーゴム（４４）を配置し、その一部を研削して異色ゴム層（４１）を露出させてサイドウォール部（３）の外面に白色ゴムからなる異色部（４０）を形成する。また、積層部（４２）に対して、カーカス（２０）の巻き上げ端（２０Ｃ）をタイヤ半径方向外側に配置する。
PCT/JP2008/051735 2007-03-07 2008-02-04 空気入りタイヤ及び空気入りタイヤの製造方法 Ceased WO2008108127A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007056640A JP2008213750A (ja) 2007-03-07 2007-03-07 空気入りタイヤ及び空気入りタイヤの製造方法
JP2007-056640 2007-03-07

Publications (1)

Publication Number Publication Date
WO2008108127A1 true WO2008108127A1 (ja) 2008-09-12

Family

ID=39738023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051735 Ceased WO2008108127A1 (ja) 2007-03-07 2008-02-04 空気入りタイヤ及び空気入りタイヤの製造方法

Country Status (2)

Country Link
JP (1) JP2008213750A (ja)
WO (1) WO2008108127A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103182908A (zh) * 2011-12-31 2013-07-03 赛轮股份有限公司 一种带有彩色图案的轮胎及其生产方法
JP2016203420A (ja) * 2015-04-17 2016-12-08 住友ゴム工業株式会社 空気入りタイヤの製造方法
JP2016210072A (ja) * 2015-05-07 2016-12-15 住友ゴム工業株式会社 空気入りタイヤの製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5844113B2 (ja) * 2011-10-19 2016-01-13 住友ゴム工業株式会社 空気入りラジアルタイヤ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06122302A (ja) * 1992-10-12 1994-05-06 Bridgestone Corp 空気入りラジアルタイヤ
JPH09207512A (ja) * 1996-02-02 1997-08-12 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
WO2004037524A1 (ja) * 2002-10-23 2004-05-06 Bridgestone Corporation タイヤの製造方法、この製造方法に用いられるカバーゴム貼付装置、およびタイヤ、ならびに、ゴムシート部材の貼付け方法およびゴムシート部材貼付装置
JP2004209761A (ja) * 2002-12-27 2004-07-29 Bridgestone Corp タイヤの製造方法およびタイヤ
WO2006049222A1 (ja) * 2004-11-04 2006-05-11 Bridgestone Corporation タイヤの製造方法
WO2007046295A1 (ja) * 2005-10-17 2007-04-26 Bridgestone Corporation 空気入りタイヤ、タイヤ成型装置及び成型方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06122302A (ja) * 1992-10-12 1994-05-06 Bridgestone Corp 空気入りラジアルタイヤ
JPH09207512A (ja) * 1996-02-02 1997-08-12 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
WO2004037524A1 (ja) * 2002-10-23 2004-05-06 Bridgestone Corporation タイヤの製造方法、この製造方法に用いられるカバーゴム貼付装置、およびタイヤ、ならびに、ゴムシート部材の貼付け方法およびゴムシート部材貼付装置
JP2004209761A (ja) * 2002-12-27 2004-07-29 Bridgestone Corp タイヤの製造方法およびタイヤ
WO2006049222A1 (ja) * 2004-11-04 2006-05-11 Bridgestone Corporation タイヤの製造方法
WO2007046295A1 (ja) * 2005-10-17 2007-04-26 Bridgestone Corporation 空気入りタイヤ、タイヤ成型装置及び成型方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103182908A (zh) * 2011-12-31 2013-07-03 赛轮股份有限公司 一种带有彩色图案的轮胎及其生产方法
JP2016203420A (ja) * 2015-04-17 2016-12-08 住友ゴム工業株式会社 空気入りタイヤの製造方法
JP2016210072A (ja) * 2015-05-07 2016-12-15 住友ゴム工業株式会社 空気入りタイヤの製造方法

Also Published As

Publication number Publication date
JP2008213750A (ja) 2008-09-18

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